Update defaults for InstantExtended.

chrome/browser/extensions/extension_context_menu_model_unittest.cc

Index: chrome/browser/extensions/extension_context_menu_model_unittest.cc
diff --git a/chrome/browser/extensions/extension_context_menu_model_unittest.cc b/chrome/browser/extensions/extension_context_menu_model_unittest.cc
index 6abe35c030720970c146e29d65c6c8419545a5fa..ef08d44b42a53a32af2d255c89a4cbab32ef7611 100644
--- a/chrome/browser/extensions/extension_context_menu_model_unittest.cc
+++ b/chrome/browser/extensions/extension_context_menu_model_unittest.cc
@@ -13,12 +13,16 @@
 #include "chrome/common/extensions/value_builder.h"
 #include "chrome/test/base/test_browser_window.h"
 #include "chrome/test/base/testing_profile.h"
+#include "content/public/test/test_renderer_host.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
 namespace {
 
 class ExtensionContextMenuModelTest : public ExtensionServiceTestBase {
+ protected:
+  // The existence of this object enables tests via RenderViewHostTester.
+  content::RenderViewHostTestEnabler rvh_test_enabler_;
 };
 
 // Tests that applicable menu items are disabled when a ManagementPolicy